69099998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{165311}}^1$

素因数の和:165343

約数の個数: 16

約数和(自身を含む): 119024640

約数和(自身を除く): 49924642

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 165311, 330622, 1818421, 3140909, 3636842, 6281818, 34549999, 69099998]

約数ペア:

[(1, 69099998), (2, 34549999), (11, 6281818), (19, 3636842), (22, 3140909), (38, 1818421), (209, 330622), (418, 165311)]